husetbyggecentrum.dk

📜 Historical scan 2026-09-29 16:52:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

husetbyggecentrum.dk is a .dk domain served by 2 nameservers (bella.ns.cloudflare.com, ben.ns.cloudflare.com). It was registered on 18 December 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.7.219 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx01.dandomain.dk. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
bella.ns.cloudflare.com	108.162.192.74 172.64.32.74 173.245.58.74 2606:4700:50::adf5:3a4a 2803:f800:50::6ca2:c04a 2a06:98c1:50::ac40:204a	bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ben.ns.cloudflare.com	108.162.193.103 172.64.33.103 173.245.59.103 2606:4700:58::adf5:3b67 2803:f800:50::6ca2:c167 2a06:98c1:50::ac40:2167	ben.ns.cloudflare.com ben.ns.cloudflare.com ben.ns.cloudflare.com ben.ns.cloudflare.com ben.ns.cloudflare.com ben.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.7.219	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.188.16	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx01.dandomain.dk	212.237.249.50	mx1.dandomain.dk	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

2 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:7db	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:bc10	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 41ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.7.219,172.67.188.16 ech=AEX+DQBBZQAgACAEudK70+QtQBQuisRtaRBEifGNxMANoe/QOzs/lZpiZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:7db,2606:4700:3031::ac43:bc10

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 19:59:04

www	104.21.7.219 172.67.188.16 2606:4700:3030::6815:7db 2606:4700:3031::ac43:bc10 (AS13335) (address records, no CNAME)
www vs bare domain	Same network husetbyggecentrum.dk: 104.21.7.219 172.67.188.16 2606:4700:3030::6815:7db 2606:4700:3031::ac43:bc10 (AS13335) www.husetbyggecentrum.dk: 104.21.7.219 172.67.188.16 2606:4700:3030::6815:7db 2606:4700:3031::ac43:bc10 (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.husetbyggecentrum.dk	65uz1deit8yTVc0UWBumcK2wT-4Nm7DzrMak-QpkjZc
TXT	_acme-challenge.husetbyggecentrum.dk	Z0duaRkEYX5lhBhImVFC_auEubSgcmd9BmxtHW41YnU

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

53ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2415936881
Primary NS (MNAME)	bella.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 11:17:20

Field	Value
Registrar	DANDOMAIN A/S
Registered	2013-12-18
Expires	2026-12-31 (68d)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

30ms

AAAA

35ms

TXT

185ms

CAA

40ms

HTTPS

41ms

TLSA

102ms

SOA

0ms

MTA-STS

54ms

DNSSEC

53ms

SRV

56ms

Total

482ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 19:59:04	978ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-04 02:59:57	1689ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-02 02:48:06	433ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 02:31:39	507ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 17:14:56	2379ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 16:52:22 shown	482ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 11:28:15	640ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 11:13:48	668ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 11:02:29	9485ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 20:14:08	1358ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-18 17:59:07	741ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-15 00:19:59	2423ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-10 18:13:22	798ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-10 17:19:08	2201ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-03 16:03:03	505ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 10:37:54	802ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-11 13:17:01	2685ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 14:25:20	2805ms	2 NS 2 A 1 MX	🔓 Insecure